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Article Navigation >  Journal of Traffic and Transportation Engineering  > 2004  >  4(3): 99-103
SHI Guo-you, JIA Chuan-ying. Reconstruction of 3-D ship hull surface based on NURBS[J]. Journal of Traffic and Transportation Engineering, 2004, 4(3): 99-103.
Citation: SHI Guo-you, JIA Chuan-ying. Reconstruction of 3-D ship hull surface based on NURBS[J]. Journal of Traffic and Transportation Engineering, 2004, 4(3): 99-103.
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Reconstruction of 3-D ship hull surface based on NURBS

  • 1.

    School of Navigation, Dalian Maritime University, Dalian 116026, China

  • 2.

    Laboratory of Simulation and Control of Navigation System, Dalian Maritime University, Dalian 116026, China

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  • Author Bio:

    SHI Guo-you(1969-), male, doctoral student, 86-411-84727953, shiguoyou@tom.com

  • Received Date: 2004-02-09
  • Publish Date: 2004-09-25
    Abstract
  • In allusion to the ship hull surface modelling in simulation system of loading and unloading awkward length cargo, this paper provided the main steps of reconstructing ship hull surface by NURBS (non-uniform rational B-spline). According to the points in offset table, the knot vector was calculated with an accumulative chord length parameterization, the global interpolative crosscut lines and waterlines were available with NURBS technology, and the regulative interpolative grid of ship surface was made, thus the ship surface presented with NURBS was reconstructed. The simulation results show that the 3-D ship hull surface reconstructed by NURBS is highly real, this method is feasible.

     

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    • References(12)
  • [1]
    朱心雄. 自由曲线曲面造型技术[M]. 北京: 科学出版社, 2000.
    [2]
    Celniker G, Gossard D. Deformable curves and surfaces finite-element for free-form shape design[J]. ACM Computer Graphics, 1991, 25 (4): 257—266.
    [3]
    Dan N. An united automated approach to surface approximation via finite element and non-uniform rational B-spline method[D]. California: Claremont and Long Beach University, 2002.
    [4]
    Bloor M I G, WilsonMJ. Geometric design of hull forms using partial differential equationas[A]. CFD and CAD in Ship Design[C]. Amsterdam, Elsevier, 1990.
    [5]
    Welch W W. Variational surface modelling[J]. ACM Computer Graphics, 1992, 26(2): 157—166.
    [6]
    施法中. 计算机辅助几何设计与非均匀有理B样条[M]. 北京: 北京航空航天大学出版社, 1994.
    [7]
    Les P, Wayne T. The NURBS Book(Second Edition)[M]. Springer Press, 1997.
    [8]
    DeBoor C. On calculating with B-spline[J]. Journal of Approximation Theory, 1972, 6(1): 50—62. doi: 10.1016/0021-9045(72)90080-9
    [9]
    Piegl L. On NURBS: a survey[J]. IEEE Computer Graphics and Applications, 1991, 11(1): 55—57.
    [10]
    Farin G. Curves and Surfaces for Computer Aided Geometric Design (The Fourth Edition)[M]. Academic Press, 1996.
    [11]
    孙家广, 杨长贵. 计算机图形学[M]. 北京: 清华大学出版社, 1995.
    [12]
    王兴波, 李圣怡. 自动计算NURBS初始权因子的方法[J]. 航空学报, 2001, 22 (2): 184—186. doi: 10.3321/j.issn:1000-6893.2001.02.022

    WANG Xing-bo, LI Sheng-yi. Automatic calculation of initial weights for NURBS[J]. Acta Aeronautica et Astronautica Sinica, 2001, 22(2): 184— 186. (in Chinese) doi: 10.3321/j.issn:1000-6893.2001.02.022
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